Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing our new design;

FIG. 2 is a rear perspective view thereof; and,

FIG. 3 is a side view thereof.

The broken line immediately adjacent to the bottom of the shaded area represents unclaimed boundaries of the design. The broken lines showing the eyelet region, the large interior circular region, and the remainder of the shoe are for environmental purposes only and form no part of the claimed design. 

The ornamental design for a shoe upper, as shown and described. 